For some added fun in R&D, I print up the ladder ahead of time and let everyone fill it out, March Madnessstyle, and then the winner gets a trophy they can keep until the next person wins it
Brawl Legal Vintage Legal Timeless Legal Commander Legal Pauper Legal Oathbreaker Legal Penny Not Legal Toolbox Notes and Rules Information for Command Tower: If you have two commanders, the ability adds one mana of any color in their combined color identities
We learned that substantially more than half of all opened boosters are not used in Limited play (aka Sealed and Draft)
I imagine the math is for blockers attitude pairs up pretty nicely with Fiery Emancipation and any other effects you have in the deck, as going over 40 seems like childs play
In three-plus-color decks, you'll almost never or rarely play all MDFCs and should pick and choose MDFCs from the "always play" category that are most impactful and best support the theme of your deck, rather than just running them all